"Joel Burton" <joel@joelburton.com> writes:
> Interesting. In 7.3devel, it does not fail to count the completely-null rows
> in count(*). Does it actually do this for any version?
ISTR that back around 6.4 we had some problems with getting the
semantics of count(*) right ... but it's been quite awhile since
count(*) and count(1) weren't exactly the same thing.
regards, tom lane
